My Linux boxes are multi-homed (have two NICs). Each NIC is configured to be on a separate subnet. All good so far. The problem is that they respond to requests sent to either network address ...

Changing the IP address on a Linux system involves both changing the IP address using the ifconfig command and modifying the files that will make your change permanent. The process is very similar to ...

When you need a Linux system to have a static IP address rather than one that is set dynamically by DHCP, all that's required is some configuration changes and a restart. Follow these steps to make ...

What is Voice over IP really? What do you need for Voice over IP? What do you mean, I can't call my girlfriend? What's all that buzz about open and proprietary protocols? Can I start my own telecom ...

I have a NAS which I've connected directly to a linux workstation which needs access to it. The NAS needs occasional access to the net though, so I've setup some very basic routing on the linux ...

Nload is showing a fairly low incoming load on my Nextcloud server. How to quickly check to see if your Linux server is under a DoS attack from a single IP address Your email has been sent If you have ...

Power line communication (PLC) technology allows you to transmit data by way of the electric grid's low- and medium-voltage power lines. Any device in a building thus may access a LAN to share ...

It seems like everywhere you look, there's an article about Linux and its place in the enterprise. Does it really have a lower TCO than Windows? Does SCO really own Linux IP? Is Linux going to take ...

How to Easily Block IP Addresses From Accessing a Desktop or Server Your email has been sent In this How to Make Tech Work tutorial, Jack Wallen shows how to add another layer of security to your ...